What is this position called?

So last night I tried something that I've heard so much about on here and really wanted to try and it was incredible. That position where you lie on your stomach with your legs together and the guy takes control from above/behind. Oh my god was it good. Only problem was that the guy I'm seeing thought it was so good that he couldn't hold back but that just made me want to try it again as soon as possible. Does anyone know the name of this position? He said he had never done it before and had no idea why he's never thought of it 😂